Well, this story takes an unexpected turn. Kavin confesses to Losliya that he was in a relationship with someone for the past three years. 
Slideshows

Bigg Boss Tamil 3 - Kavin opens up about past relationship to Losliya

The housemates are exposed to the art of street play in this episode of Bigg Boss

Team CE
He adds that the relationship ended because he agreed to be on Bigg Boss and that he's no longer with that person. He asks Losliya to make a decision.
She doesn't seem too mad after he comes clean. 'We'll talk about it once we're out,' she says.
Bigg Boss announces that street play performers have come to meet the housemates. The housemates happily go to meet them at the activity area.
Mr. Kaleeswaran explains the history of street play. Awareness of a local and traditional art form on state-level television! Kudos to Vijay TV again.
Mr. Kaleeswaran explains the benefits of street play with emphasis on body language. He says that multiple film personalities have sharpened their body languages through this art form.
After brief introductions, they perform for the housemates. This is followed by some teaching.
The housemates are given roles such as Kings, Queens and Jokers and understand the nuances of the art through training and obviously, have fun while doing it.
While rehearsing a serious scene, Sherin says, 'Avlo Tamil theriyadu' to an artist while repeating her lines. Genuinely funny moments these.
Training is done. And now, it's time for the housemates to step up to the game. Preparations are underway for the performance.
A humor filled performance by Losliya, Sandy, Vanitha and Mugen based on road accidents claps the hands of the other housemates and the artists'.
The next performance by Kavin, Sherin, Cheran and Tharshan is an awareness spreading play about natural calamities like floods.
The trainers are happy with both performances but pick Kavin's team as the winners of the task.
After two days of going retro, a modern task follows. The housemates have to use their mobile photography skills and take innovative photos. Mugen and Cheran win it.
It's 2 am but Sandy is still up. He misses his daughter and moans to himself as the day ends.

Also Read

Idli Kadai Movie Review: Dhanush cooks a comfort meal that is warm, familiar, but slightly overcooked

13th Series Review: Corporate lingo meets the archaic IIT dream in a middling show

Tere Ishk Mein teaser: Dhanush and Kriti Sanon hint at a violent love story

Idli Kadai updates: Everything you need to know about the Dhanush-Nithya Menen film

Nayanthara shines as Sasirekha in Chiranjeevi’s Sankranthi entertainer MSG